[PATCH v4 2/2] serial/amba-pl011: Refactor and simplify TX FIFO handling
Dave.Martin at arm.com
Mon Mar 30 09:09:35 PDT 2015
On Mon, Mar 30, 2015 at 04:28:11PM +0200, Jakub Kicinski wrote:
> On Fri, 27 Mar 2015 14:59:31 +0000, Dave Martin wrote:
> > To this end, the TX softirq mechanism is removed and instead
> > pl011_start_tx() will now simply stuff the FIFO until full
> > (guaranteeing future TX IRQs), or until there are no more chars
> > to write (in which case we don't care whether an IRQ happens).
> >  Thanks to Jakub Kicinski for his input and similar patch.
> > Signed-off-by: Dave Martin <Dave.Martin at arm.com>
> Signed-off-by: Jakub Kicinski <kubakici at wp.pl>
Agreed, shoulda had that (sorry!)
Greg, can you add Jakub's S-o-B when applying, or do you want me to
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